Full Train Station in Japan

average station user per day in Tokyo

3,649,000 Shinjuku Station (the world’s busiest station)
2,660,000 Ikebukuro Station (the world’sw second)
2,170,000 Shibuya Station
1,870,000 Yokohama Station (suburb) 600,000 Pen Station (NYC) busiest in USA 230,000 Warterloo Station (London) busiest in UK

how do you get off at the next stop if your in the middle?